— 4 × 1.5 × 2 mm chip-level package, IP68 protection, 24 kV anti-static rating

0402 Ultra-Mini UHF RFID Chip Tag for Metal Tools

The 0402 is an ultra-small UHF RFID chip tag designed for installation on metal or non-metal surfaces. Built around the NXP UCODE 9XE chip, it supports EPC Class 1 Gen 2 / ISO 18000-6C, operates at 902–928 MHz, and combines IP68 sealing with high-temperature and 24 kV anti-static resistance for compact asset identification.

Description

Specifications

RF & IC Specifications

Protocol
EPC Class 1 Gen 2 / ISO 18000-6C
Frequency
902–928 MHz
Chip
NXP UCODE 9XE
EPC Memory
128 bit
User Memory
0 bit
Read / Write
Yes
Polarization
Linear

Data & Service Life

Data Retention
20 years
Warranty
1 year
Operation Life
20 years
Storage Conditions
3 years at +20°C / 50% relative humidity

Physical Specifications

Material
Chip-level packaging material
Color
Black
Dimensions
4 × 1.5 × 2 mm (0.157 × 0.059 × 0.078 in)
Length / Width Tolerance
±0.1 mm
Thickness Tolerance
±0.05 mm
Packaging
Anti-static bag and carton

Environmental & Durability

Operating Temperature
-25°C to +85°C
Storage Temperature
-45°C to +150°C
Drop Test
Passed 200 drops from a height of 1 m
Alcohol Resistance
Passed 95% alcohol concentration test
Temperature Cycle Test
-40°C to +150°C, 7 cycles, 48 hours total
Double 85 Test
+85°C and 85% RH for 148 hours; passed
High-Temperature Test
+150°C for 1,000 hours; passed
PCT Test
+150°C, 100% humidity and 2.8 bar for 1,000 hours; passed
RoHS / SVHC
Compatible
IP Rating
IP68
Anti-Static Rating
24 kV

Read Performance

Read Range on Non-Metal
14 cm
Read Range on Large Metal Plate
Over 4 cm
Read Range on Metal Tools / Medical Devices
Over 0.5 m
Read Test Setup
Handheld reader with Impinj E410 RF module, +33 dBm power and 4 dBi antenna; results may vary by device

Installation Requirements

Orientation on Metal
Align the tag length with the length direction of the metal surface
Top Side
Install with the text / marking surface facing upward
Mounting Position
Check the installation position to obtain the best read range

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